Microchip Technology AVR16DU28T-I/SS 微控制器 16KB，2KB SRAM，24MHz，USB，10位ADC，2个UART，SPI，TWI

Data RAM Size: 2 kB

Data RAM Type: SRAM

Data ROM Size: 256 B

Data ROM Type: EEPROM

ADC Resolution: 10 bit

Data Bus Width: 8 bit

Interface Type: I2C, SPI, USB

Mounting Style: SMD/SMT

Number of I/Os: 21 I/O

Watchdog Timers: Watchdog Timer

Program Memory Size: 16 kB

Program Memory Type: Flash

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.8 V

Number of ADC Channels: 17 Channel

Maximum Clock Frequency: 24 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C